GitHub user chiwanpark opened a pull request:
https://github.com/apache/flink/pull/629
[FLINK-1933] Add distance measure interface and basic implementation to
machine learning library
This PR contains following changes:
* Add `dot` method and `magnitude` method.
* Add `DistanceMeasure` trait.
* Add 7 basic implementation of `DistanceMeasure`.
* Add tests for above changes.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/chiwanpark/flink FLINK-1933
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/629.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #629
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commit 3fac0ff339de93ab1c3b3582924af75a1e6057ea
Author: Chiwan Park <[email protected]>
Date: 2015-04-24T03:50:28Z
[FLINK-1933] [ml] Add dot product and magnitude into Vector
commit c8f940c2439f754ef0e640b5440507bce4b859d2
Author: Chiwan Park <[email protected]>
Date: 2015-04-27T09:48:56Z
[FLINK-1933] [ml] Add distance measure interface and basic implementation
to machine learning library
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